SQL PLSQL Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

What is mutating table?

Saama Tech,

11 66945

How to call DDL statements from pl/sql?

5 33727

How to perform a loop through all tables in pl/sql?

Evosys, MBT,

4 17077

How to maintain the history of code changes of pl/sql?

3 15175

what are Dynamic SQL statements?

9 26690

Does it possible to pass object (or) table as an argument to a remote procedure?

TCS,

1 15524

What is pl/sql and what is it used for?

4 15760

what is constraining table?

2 14329

How pl/sql source code can be protected?

3 11619

What is the result, when NULL is compared with NULL?

TCS,

22 51876

What can be a size of a pl/sql block? Is there any limit?

2 13253

what are %TYPE and %ROWTYPE? what is the difference?

ICICI, Saama Tech, Sail,

7 48994

HOW TO APPEAR FOR ONLINE EXAMS OF SQL & PL/SQL? WHICH BOOKS WILL BE BETTER FOR REFERENCE TO QUALIFY THESE EXAMS? ARE THERE ANY MODEL PAPERS AVAILABLE IN THE MARKET ABOUT SQL & PLSQL?

2 8117

What are the advantages of VIEW?

5 34254

How many LONG columns are allowed in a table?

CTS,

6 24712

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Un-Answered Questions { SQL PLSQL }

What is case function?

1040

Can we perform dml in function?

1067

Is left join inner or outer?

1014

How do I view a table in sql?

1006

explain about mysql and its features. : Sql dba

1015

Does sqlite need a server?

1048

Which is faster joins or subqueries?

989

What is integrity in sql?

1044

What are different methods to trace the pl/sql code?

1117

how to drop an existing table in mysql? : Sql dba

1044

What are records give examples?

1009

What is meant by <> in sql?

977

What is a record in pl/sql?

1145

How do I count records in sql?

1002

What is the difference between sql, mysql and sql server?

1102

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